[PD-dev] [PD-Dev] : compiling pd-extended for Gentoo 64bits.

[Hans-Christoph Steiner]

On Mar 11, 2008, at 5:47 PM, Mysth-R wrote:

>
>
> 2008/3/11, Peter Brinkmann <peter.brinkmann at googlemail.com>:
>
> On Tue, Mar 11, 2008 at 1:02 PM, Hans-Christoph Steiner  
> <hans at eds.org> wrote:
>
> Hey,
>
> What happens if you just change it so that the x86 target works for  
> both?  It seems that the code in the if statements is the same.   
> E.g., change this:
>
>          *86-*-linux*)
>
> to this:
>
>          *86*-linux*)
>
> Then that should work for both x86 and x86_64.
>
> Actually, the code for the targets is not quite the same; I had to  
> add -fPIC to the compiler options to get it to compile on my 64-bit  
> machine.
>     Peter
>
> Yes I also had to add -fPIC to the compiler option.

I am guessing there is probably no harm in adding -fPIC to the 32-bit  
builds.  I know that on Mac OS X, the whole package is compiled with - 
fPIC.  I checked in a fix, please try it on 64-bit to make sure it  
works there (the nightlies will tell me about 32-bit :)

.hc



>
>
>
>
> On Mar 11, 2008, at 3:55 AM, Peter Brinkmann wrote:
>
>>
>>
>>
>> Hi all,
>> I recently managed to compile OSCx on my 64-bit machine (FC6 with  
>> Planet CCRMA) by adding the appropriate compiler options to  
>> configure.ac.  I'll attach the modified file.
>>
>> By the way, I'm about to embark on a project that'll probably  
>> involve PD and OSC.  I'm getting the impression that I should use  
>> mrpeach's net/osc objects rather than OSCx.  Is that right?
>> Best,
>>    Peter
>>
>>
>>
>> On Sun, Mar 9, 2008 at 6:21 PM, Hans-Christoph Steiner  
>> <hans at eds.org> wrote:
>>
>> If you get this working it would be great if you can submit a  
>> patch to the tracker:
>>
>> http://sourceforge.net/tracker/?group_id=55736&atid=478072
>>
>> Or at the very least a bug report:
>>
>> http://sourceforge.net/tracker/?group_id=55736&atid=478072
>>
>> .hc
>>
>> On Mar 9, 2008, at 4:47 PM, Mysth-R wrote:
>>
>>>
>>>
>>> 2008/3/9, IOhannes m zmölnig <zmoelnig at iem.at>:
>>> hi
>>>
>>>
>>> Mysth-R wrote:
>>> > Hi,
>>> > I've got some difficulties trying to compile pd-extended on my  
>>> 64 bits
>>> > gentoo.
>>> > I have downloaded latest pd from the svn and use the latest pd  
>>> official
>>> > release (0.41-2
>>> > https://pure-data.svn.sourceforge.net/svnroot/pure-data/trunk
>>> >
>>> > here is my error message :
>>> >
>>> [...]
>>>
>>>
>>> > make[4]: entrant dans le répertoire «
>>> > /home/mysthr2/logiciels/musique/pure-data/externals/OSCx/src »
>>>
>>> > cc -Wl,-export_dynamic -shared -o sendOSC.pd_linux sendOSC.o  
>>> htmsocket.o
>>> > OSC-system-dependent.o -L../../../pd/bin -lpd -lc -lm ../libOSC/ 
>>> libOSC.a
>>> > /usr/lib/gcc/x86_64-pc-linux-gnu/4.2.3/../../../../x86_64-pc- 
>>> linux-gnu/bin/ld:
>>> > cannot find -lpd
>>>
>>>
>>> for whatever reasons you are trying to link against libpd which  
>>> does not
>>> exist.
>>>
>>> Well, I don't know, I have just downloaded pd-extended from svn...
>>>
>>> try removing the "-lpd" from the makefile.
>>>
>>> yes thank you it works.
>>>
>>>
>>> >
>>> > Does Pd-extended is compatible with 64 bits arch ?
>>> > Do I missed something ?
>>>
>>>
>>> i don't know, but this is not the problem here....
>>>
>>>
>>> btw, i would suggest to remove OSCx from pd-extended and replace  
>>> it by
>>> some abstractions based on osc/net (i have them lying around  
>>> somewhere)
>>>
>>> Ok but at this moment I have some patch working with OSCx so, I  
>>> would like to make it work. But yes perhaps I should use another  
>>> one.
>>>
>>> Thank you for the help :)
>>>
>>>
>>>
>>> -- 
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